CVE catalog
CVE-2024-7383
libnbd: CVE-2024-7383
- Severity
- High · CVSS 7.4
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.39% · Oct 25, 2026
A flaw was found in libnbd. The client did not always correctly verify the NBD server's certificate when using TLS to connect to an NBD server. This issue allows a man-in-the-middle attack on NBD traffic.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | libnbd | sid | 1.24.4-1 | fixed |
| Debian | libnbd | forky | 1.24.4-1 | fixed |
| Debian | libnbd | trixie | 1.22.2-1 | fixed |
| Debian | libnbd | bookworm | 1.14.2-1 | vulnerable |
| Opensuse | libnbd | leap 15.5 | 1.18.5-150300.8.21.1 | fixed |
| Suse | libnbd | linux enterprise module for server applications 15 sp6 | 1.18.5-150600.18.3.1 | fixed |
| Opensuse | libnbd | leap 15.6 | 1.18.5-150600.18.3.1 | fixed |
| Opensuse | libnbd | tumbleweed | 1.20.2-1.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libnbd | source | sid | 1.20.2-1 | not yet assigned | Not reported | Not reported |
| Debian | libnbd | source | forky | 1.20.2-1 | not yet assigned | Not reported | Not reported |
| Debian | libnbd | source | trixie | 1.20.2-1 | not yet assigned | Not reported | Not reported |
| Debian | libnbd | source | bookworm | (unfixed) | not yet assigned | Not reported | Not reported |
| Opensuse | libnbd | rpm | leap 15.5 | 1.18.5-150300.8.21.1 | Not reported | SUSE-SU-2024:2789-1 | Not reported |
| Suse | libnbd | rpm | linux enterprise module for server applications 15 sp6 | 1.18.5-150600.18.3.1 | Not reported | SUSE-SU-2024:2813-1 | Not reported |
| Opensuse | libnbd | rpm | leap 15.6 | 1.18.5-150600.18.3.1 | Not reported | SUSE-SU-2024:2813-1 | Not reported |
| Opensuse | libnbd | rpm | tumbleweed | 1.20.2-1.1 | Not reported | OPENSUSE-SU-2024:14240-1 | Not reported |
Notes
[bookworm] libnbd: Minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libnbd0]Affected
Source package: [libnbd]
Details (2)
1.14.2-1· amd64 · bookwormAffected
dsa · libnbd · debian · bookworm; dsa · libnbd · debian · 12
1.14.2-1· arm64 · bookwormAffected
dsa · libnbd · debian · bookworm; dsa · libnbd · debian · 12
- [libnbd-bin]Affected
Source package: [libnbd]
Details (2)
1.14.2-1· amd64 · bookwormAffected
dsa · libnbd · debian · bookworm; dsa · libnbd · debian · 12
1.14.2-1· arm64 · bookwormAffected
dsa · libnbd · debian · bookworm; dsa · libnbd · debian · 12
- [libnbd-dev]Affected
Source package: [libnbd]
Details (2)
1.14.2-1· amd64 · bookwormAffected
dsa · libnbd · debian · bookworm; dsa · libnbd · debian · 12
1.14.2-1· arm64 · bookwormAffected
dsa · libnbd · debian · bookworm; dsa · libnbd · debian · 12
- [libnbd-ocaml]Affected
Source package: [libnbd]
Details (2)
1.14.2-1· amd64 · bookwormAffected
dsa · libnbd · debian · bookworm; dsa · libnbd · debian · 12
1.14.2-1· arm64 · bookwormAffected
dsa · libnbd · debian · bookworm; dsa · libnbd · debian · 12
- [libnbd-ocaml-dev]Affected
Source package: [libnbd]
Details (2)
1.14.2-1· amd64 · bookwormAffected
dsa · libnbd · debian · bookworm; dsa · libnbd · debian · 12
1.14.2-1· arm64 · bookwormAffected
dsa · libnbd · debian · bookworm; dsa · libnbd · debian · 12
- [python3-libnbd]Affected
Source package: [libnbd]
Details (2)
1.14.2-1· amd64 · bookwormAffected
dsa · libnbd · debian · bookworm; dsa · libnbd · debian · 12
1.14.2-1· arm64 · bookwormAffected
dsa · libnbd · debian · bookworm; dsa · libnbd · debian · 12
[openSUSE Tumbleweed]
- [libnbd0]Unknown
Source package: [libnbd]
Details (1)
1.25.7-1.1· x86_64 · tumbleweedUnknown · Fixed:
1.20.2-1.1Version impact unknown
dsa · libnbd · opensuse · tumbleweed
- [libnbd-bash-completion]Unknown
Source package: [libnbd]
Details (1)
1.25.7-1.1· noarch · tumbleweedUnknown · Fixed:
1.20.2-1.1Version impact unknown
dsa · libnbd · opensuse · tumbleweed
- [libnbd-devel]Unknown
Source package: [libnbd]
Details (1)
1.25.7-1.1· x86_64 · tumbleweedUnknown · Fixed:
1.20.2-1.1Version impact unknown
dsa · libnbd · opensuse · tumbleweed
- [nbdfuse]Unknown
Source package: [libnbd]
Details (1)
1.25.7-1.1· x86_64 · tumbleweedUnknown · Fixed:
1.20.2-1.1Version impact unknown
dsa · libnbd · opensuse · tumbleweed
- [python3-libnbd]Unknown
Source package: [libnbd]
Details (1)
1.25.7-1.1· x86_64 · tumbleweedUnknown · Fixed:
1.20.2-1.1Version impact unknown
dsa · libnbd · opensuse · tumbleweed
- [libnbd]Fixed
Source package: [libnbd]
Details (1)
1.25.7-1.1· x86_64 · tumbleweedFixed · Fixed:
1.20.2-1.1dsa · libnbd · opensuse · tumbleweed
[Debian 13 (Trixie)]
- [libnbd0]Fixed
Source package: [libnbd]
Details (2)
1.22.2-1+b1· amd64 · trixieFixed · Fixed:
1.20.2-1dsa · libnbd · debian · 13
1.22.2-1+b1· arm64 · trixieFixed · Fixed:
1.20.2-1dsa · libnbd · debian · 13
- [libnbd-bin]Fixed
Source package: [libnbd]
Details (2)
1.22.2-1+b1· amd64 · trixieFixed · Fixed:
1.20.2-1dsa · libnbd · debian · 13
1.22.2-1+b1· arm64 · trixieFixed · Fixed:
1.20.2-1dsa · libnbd · debian · 13
- [libnbd-dev]Fixed
Source package: [libnbd]
Details (2)
1.22.2-1+b1· amd64 · trixieFixed · Fixed:
1.20.2-1dsa · libnbd · debian · 13
1.22.2-1+b1· arm64 · trixieFixed · Fixed:
1.20.2-1dsa · libnbd · debian · 13
- [libnbd-ocaml]Fixed
Source package: [libnbd]
Details (2)
1.22.2-1+b1· amd64 · trixieFixed · Fixed:
1.20.2-1dsa · libnbd · debian · 13
1.22.2-1+b1· arm64 · trixieFixed · Fixed:
1.20.2-1dsa · libnbd · debian · 13
- [libnbd-ocaml-dev]Fixed
Source package: [libnbd]
Details (2)
1.22.2-1+b1· amd64 · trixieFixed · Fixed:
1.20.2-1dsa · libnbd · debian · 13
1.22.2-1+b1· arm64 · trixieFixed · Fixed:
1.20.2-1dsa · libnbd · debian · 13
- [python3-libnbd]Fixed
Source package: [libnbd]
Details (2)
1.22.2-1+b1· amd64 · trixieFixed · Fixed:
1.20.2-1dsa · libnbd · debian · 13
1.22.2-1+b1· arm64 · trixieFixed · Fixed:
1.20.2-1dsa · libnbd · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2024_2789-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2024-7383]
- [https://osv.dev/vulnerability/SUSE-SU-2024:2789-1]
- [https://osv.dev/vulnerability/SUSE-SU-2024:2813-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:14240-1]
- [https://security-tracker.debian.org/tracker/CVE-2024-7383]
- [https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-7383.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-2179.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]